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cb483875cd
gentle qdel refactor for readability adds ref_name and ref_type to weakref improves /proc/weakref initial test corrects weakref GC hint
31 lines
494 B
Plaintext
31 lines
494 B
Plaintext
/weakref
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var/ref
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var/ref_name
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var/ref_type
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/weakref/Destroy()
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SHOULD_CALL_PARENT(FALSE)
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return QDEL_HINT_IWILLGC
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/weakref/New(datum/thing)
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ref = "\ref[thing]"
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ref_name = "[thing]"
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ref_type = thing.type
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/weakref/proc/resolve()
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var/datum/thing = locate(ref)
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if (thing && thing.weakref == src)
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return thing
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return null
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/proc/weakref(datum/thing)
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if (!istype(thing) || QDELING(thing))
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return
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if (!thing.weakref)
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thing.weakref = new /weakref (thing)
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return thing.weakref
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